1162140523430 has 32 divisors (see below), whose sum is σ = 2105978434560. Its totient is φ = 461721443680.

The previous prime is 1162140523387. The next prime is 1162140523447. The reversal of 1162140523430 is 343250412611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1938935 + ... + 2466525.

It is an arithmetic number, because the mean of its divisors is an integer number (65811826080).

Almost surely, 2^{1162140523430} is an apocalyptic number.

1162140523430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1162140523430 is a deficient number, since it is larger than the sum of its proper divisors (943837911130).

1162140523430 is a wasteful number, since it uses less digits than its factorization.

1162140523430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529084.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 1162140523430 in words is "one trillion, one hundred sixty-two billion, one hundred forty million, five hundred twenty-three thousand, four hundred thirty".